Which of the following is NOT in the sort that you would have bought in the past but now free？
A. Body-building videos.
B. The telephone numbers of government offices.
C. Shakespeare"s Merchant of Venice.
D. Standup comedy shows.
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What is the role of Paragraph One in the development of the topic？
A. To introduce a feature that the following paragraphs will deal with in detail.
B. To describe the beginning of a story that the passage is going to reveal.
C. To offer supporting evidence to the following paragraphs.
D. To provide a contrast to the following paragraphs.
《古代图书集成》是我国现存规模最大的类书，它形成于_____。
单杠梯的最大使用人数为1人，安全使用角度为()。
A. 50度---56度
B. 60度---66度
C. 70度---76度
D. 80度---86度
It can be inferred from the first paragraph that______.
A. up to now, Richard didn"t know he had caught certain disease
B. Richard"s illness offered him a chance to think about his life
C. but for his illness, Richard would not have stopped working
D. there was something wrong with both Richard"s mental and physical health
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